Collective excitations in 88Zr studied with the HORUS spectrometer
Abstract
Using the HORUS spectrometer at the Cologne FN-TANDEM accelerator, we performed a γγ coincidence measurement on 88Zr. The reaction used was 89Y(p,2n)88Zr. A particular point of interest was the search for a potential 2+ mixed-symmetric state. In the experiment, we measured the multipole mixing ratios of the decays of the 22+ and the 23+ states and determined the energies of the 23+ and 02+ states precisely. Furthermore, we found two new levels and seven new γ transitions.
- Publication:
-
Capture Gamma-ray Spectroscopy and Related Topics
- Pub Date:
- January 2009
- DOI:
- 10.1063/1.3087092
- Bibcode:
- 2009AIPC.1090..581B
- Keywords:
-
- 21.60.Cs;
- 25.40.-h;
- 29.30.Kv;
- Shell model;
- Nucleon-induced reactions;
- X- and gamma-ray spectroscopy